We look at the division of 39306125 by 800 
We're looking to find how many times 800 goes into 39306125.

Step 1:
The number 800 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 800

On to step 2:
800 can be fit into 39 0 times, resulting in a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Bring next digit (3) of the dividend behind the 39 and repeat the process: 393 / 800

Step 3:
The number 800 fits into 393 0 times, leaving a remainder of 393.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 393 leaves us with 393.
Grab the next digit (0) from the dividend, add it to 393, then carry on: 3930 / 800

Step 4:
800 can be fit into 3930 4 times, resulting in a remainder of 730.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 3200 away from 3930, we end up with 730.
Take the next digit (6) from the dividend and append it to 730, then repeat: 7306 / 800

Moving on to step 5:
800 can be fit into 7306 9 times, resulting in a remainder of 106.
Put 9 as the next digit of the answer. 
Result so far: 49.0
Subtract 7200 from 7306 to get 106.
Fetch the next digit (1) from the dividend, attach it to 106 and continue: 1061 / 800

Advancing to step 6:
800 goes into 1061 1 times with a remainder of 261.
Record the quotient 1 as the next digit in the result. 
Result so far: 491.0
Subtracting 800 from 1061 leaves us with 261.
Append the next digit (2) from the dividend to 261 and continue with: 2612 / 800

Let's proceed to step 7:
When dividing 2612 by 800, we get 3 with a remainder of 212.
Record the quotient 3 as the next digit in the result. 
Result so far: 4913.0
Subtracting 2400 from 2612 leaves us with 212.
Grab the next digit (5) from the dividend, add it to 212, then carry on: 2125 / 800

Step 8:
800 goes into 2125 2 times with a remainder of 525.
The next digit of our result is 2. 
Result so far: 49132.0
Deduct 1600 from 2125 and we're left with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Going ahead to step 9:
The number 800 fits into 5250 6 times, leaving a remainder of 450.
The next digit of our result is 6. 
Result so far: 49132.6
Subtract 4800 from 5250 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 10:
When dividing 4500 by 800, we get 5 with a remainder of 500.
Put 5 as the next digit of the answer. 
Result so far: 49132.65
If we take 4000 away from 4500, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 11:
800 goes into 5000 6 times with a remainder of 200.
Put 6 as the next digit of the answer. 
Result so far: 49132.656
If we take 4800 away from 5000, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 12:
800 goes into 2000 2 times with a remainder of 400.
Record the quotient 2 as the next digit in the result. 
Result so far: 49132.6562
Deduct 1600 from 2000 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 13:
800 can be fit into 4000 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 49132.65625
If we take 4000 away from 4000, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 14:
When dividing 0 by 800, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 49132.65625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 15:
The number 800 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 49132.65625
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 49132.65625 with a remaining 0.0.